Home / 14,856.62-22,283.87-5,492.30

Finding the Fourth Proportional to 14,856.62, 22,283.87 and 5,492.30

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Solution

The fourth proportional to 14,856.62, 22,283.87 and 5,492.30 is: 8,238.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,856.62 : 22,283.87 = 5,492.30 : x
  2. Step 2: Convert to fraction form
    14,856.62/22,283.87 = 5,492.30/x
  3. Step 3: Cross multiply
    14,856.62x = 22,283.87 × 5,492.30
  4. Step 4: Simplify right side
    14,856.62x = 122,389,560.32
  5. Step 5: Solve for x
    x = 122,389,560.32/14,856.62
  6. Step 6: Final answer
    x = 8,238.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.